Air Miles Calculator

Distance between San Antonio, TX (SAT) and Dallas, TX (DAL)

Flight distance from San Antonio to Dallas (San Antonio International Airport – Dallas Love Field) is 248 miles / 398 kilometers / 215 nautical miles. Estimated flight time is 58 minutes.

Driving distance from San Antonio (SAT) to Dallas (DAL) is 273 miles / 439 kilometers and travel time by car is about 4 hours 46 minutes.

Map of flight path and driving directions from San Antonio to Dallas.

Shortest flight path between San Antonio International Airport (SAT) and Dallas Love Field (DAL).

How far is Dallas from San Antonio?

There are several ways to calculate distances between San Antonio and Dallas. Here are two common methods:

Vincenty's formula (applied above)
  • 247.558 miles
  • 398.405 kilometers
  • 215.122 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 248.095 miles
  • 399.270 kilometers
  • 215.589 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W

B Dallas Love Field
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″W

Time difference and current local times

There is no time difference between San Antonio and Dallas.

Time Difference

San Antonio, TX

 CDT

Dallas, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 59 kg (130 pounds).

Frequent Flyer Miles Calculator

San Antonio (SAT) → Dallas (DAL).

Distance:
248
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
248

Round trip?